Talking about the operation of the belt vulcanizing machine, first tighten the bolts at the four corners of the belt vulcanizing machine, and the tightness is consistent; on the surface of the original belt body on both sides of the formed head, three sets of four layers of gauze are laid, and the width should be appropriate . Place on top of the horn. The fixed length of the flat head vulcanizer is that the length Ls of the joint should be 100mm at both ends in the longitudinal direction; cover the hot plate and place the jack. Place the beam and start to pressurize. Operated by two people at the same time, and gradually pressurized in order from one side, and then pressurized in reverse order to reach the rated pressure; the circuit is exhausted once when the temperature of the hot plate rises to 135, and the heating is continued. When the temperature of the hot plate reaches 140, exhaust the gas again. At this time, the condensate in the vulcanizer must be drained. When the hot plate temperature reaches 145, the vulcanization time is calculated.